Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003969 | Switching device, drive and manufacturing method for the same, integrated circuit device and memory device | Hisao Kawaura | 2011-08-23 |
| 7989924 | Switching element, programmable logic integrated circuit and memory element | Toshitsugu Sakamoto, Noriyuki Iguchi | 2011-08-02 |
| 7880215 | Nonvolatile semiconductor storage unit and production method therefor | Hirohito Watanabe, Motofumi Saitou | 2011-02-01 |
| RE42040 | Switching element method of driving switching element rewritable logic integrated circuit and memory | Toshitsugu Sakamoto, Hisao Kawaura | 2011-01-18 |